These are actually prime examples of the beef Suey Park had with Colbert.
Using racist images no matter your aim or intention still uses them and the people they represent for some privledged battle in ideals and still has the effect of cutting both ways, sometimes reinforcing the imagery.

The killing were atrocious, I still like Colbert but yes those images are still harmful because of their lazy and clumsy aim.

~~~~
When you are born, you cry, and the world rejoices. Live so that when you die, you rejoice, and the world cries.
~~~~
You cannot hate people for their own good.